70791808544

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{1613}}^1\times {\mathrm{80677}}^1$

素因数の和:82317

約数の個数: 48

約数和(自身を含む): 147663007128

約数和(自身を除く): 76871198584

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 136, 272, 544, 1613, 3226, 6452, 12904, 25808, 27421, 51616, 54842, 80677, 109684, 161354, 219368, 322708, 438736, 645416, 877472, 1290832, 1371509, 2581664, 2743018, 5486036, 10972072, 21944144, 43888288, 130132001, 260264002, 520528004, 1041056008, 2082112016, 2212244017, 4164224032, 4424488034, 8848976068, 17697952136, 35395904272, 70791808544]

約数ペア:

[(1, 70791808544), (2, 35395904272), (4, 17697952136), (8, 8848976068), (16, 4424488034), (17, 4164224032), (32, 2212244017), (34, 2082112016), (68, 1041056008), (136, 520528004), (272, 260264002), (544, 130132001), (1613, 43888288), (3226, 21944144), (6452, 10972072), (12904, 5486036), (25808, 2743018), (27421, 2581664), (51616, 1371509), (54842, 1290832), (80677, 877472), (109684, 645416), (161354, 438736), (219368, 322708)]